forked from gitea/gitea
		
	Fix new release creation API to allow empty target (#5870)
* Fix new release creation API to allow empty target * Add more test cases * Update swagger
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							| @ -11,11 +11,11 @@ | ||||
| 
 | ||||
| [[projects]] | ||||
|   branch = "master" | ||||
|   digest = "1:8a559f110defa54f847a3efa2734297571d960b476699579f2008e4a37b62a1a" | ||||
|   digest = "1:8df1f0527f30a02b76d0ac397118d71c0e9093c7dfa59723762a88fce6ac1170" | ||||
|   name = "code.gitea.io/sdk" | ||||
|   packages = ["gitea"] | ||||
|   pruneopts = "NUT" | ||||
|   revision = "140e9fcba7583e1c6f22eb57676bb00794ef14a8" | ||||
|   revision = "d5a42771e7e851e8a89c5c6ffa0f5b075342f9df" | ||||
| 
 | ||||
| [[projects]] | ||||
|   digest = "1:3fcef06a1a6561955c94af6c7757a6fa37605eb653f0d06ab960e5bb80092195" | ||||
| @ -340,14 +340,6 @@ | ||||
|   pruneopts = "NUT" | ||||
|   revision = "503617c6b37257a55dff6293ec28556506c3a9a8" | ||||
| 
 | ||||
| [[projects]] | ||||
|   branch = "master" | ||||
|   digest = "1:6326b27f8e0c8e135c8674ddbc619fae879664ac832e8e6fa6a23ce0d279ed4d" | ||||
|   name = "github.com/go-macaron/gzip" | ||||
|   packages = ["."] | ||||
|   pruneopts = "NUT" | ||||
|   revision = "cad1c6580a07c56f5f6bc52d66002a05985c5854" | ||||
| 
 | ||||
| [[projects]] | ||||
|   branch = "master" | ||||
|   digest = "1:d09d3c94e1bd444464c221be961ba4005e119308f1bcd57aa5f49046fb6affd2" | ||||
| @ -1155,7 +1147,6 @@ | ||||
|     "github.com/go-macaron/cache/redis", | ||||
|     "github.com/go-macaron/captcha", | ||||
|     "github.com/go-macaron/csrf", | ||||
|     "github.com/go-macaron/gzip", | ||||
|     "github.com/go-macaron/i18n", | ||||
|     "github.com/go-macaron/inject", | ||||
|     "github.com/go-macaron/session", | ||||
|  | ||||
| @ -16,31 +16,16 @@ import ( | ||||
| 	"github.com/stretchr/testify/assert" | ||||
| ) | ||||
| 
 | ||||
| func TestAPICreateRelease(t *testing.T) { | ||||
| 	prepareTestEnv(t) | ||||
| 
 | ||||
| 	repo := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 1}).(*models.Repository) | ||||
| 	owner := models.AssertExistsAndLoadBean(t, &models.User{ID: repo.OwnerID}).(*models.User) | ||||
| 	session := loginUser(t, owner.LowerName) | ||||
| 	token := getTokenForLoggedInUser(t, session) | ||||
| 	gitRepo, err := git.OpenRepository(repo.RepoPath()) | ||||
| 	assert.NoError(t, err) | ||||
| 
 | ||||
| 	err = gitRepo.CreateTag("v0.0.1", "master") | ||||
| 	assert.NoError(t, err) | ||||
| 
 | ||||
| 	commitID, err := gitRepo.GetTagCommitID("v0.0.1") | ||||
| 	assert.NoError(t, err) | ||||
| 
 | ||||
| func createNewReleaseUsingAPI(t *testing.T, session *TestSession, token string, owner *models.User, repo *models.Repository, name, target, title, desc string) *api.Release { | ||||
| 	urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/releases?token=%s", | ||||
| 		owner.Name, repo.Name, token) | ||||
| 	req := NewRequestWithJSON(t, "POST", urlStr, &api.CreateReleaseOption{ | ||||
| 		TagName:      "v0.0.1", | ||||
| 		Title:        "v0.0.1", | ||||
| 		Note:         "test", | ||||
| 		TagName:      name, | ||||
| 		Title:        title, | ||||
| 		Note:         desc, | ||||
| 		IsDraft:      false, | ||||
| 		IsPrerelease: false, | ||||
| 		Target:       commitID, | ||||
| 		Target:       target, | ||||
| 	}) | ||||
| 	resp := session.MakeRequest(t, req, http.StatusCreated) | ||||
| 
 | ||||
| @ -53,10 +38,32 @@ func TestAPICreateRelease(t *testing.T) { | ||||
| 		Note:    newRelease.Note, | ||||
| 	}) | ||||
| 
 | ||||
| 	urlStr = fmt.Sprintf("/api/v1/repos/%s/%s/releases/%d?token=%s", | ||||
| 	return &newRelease | ||||
| } | ||||
| 
 | ||||
| func TestAPICreateAndUpdateRelease(t *testing.T) { | ||||
| 	prepareTestEnv(t) | ||||
| 
 | ||||
| 	repo := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 1}).(*models.Repository) | ||||
| 	owner := models.AssertExistsAndLoadBean(t, &models.User{ID: repo.OwnerID}).(*models.User) | ||||
| 	session := loginUser(t, owner.LowerName) | ||||
| 	token := getTokenForLoggedInUser(t, session) | ||||
| 
 | ||||
| 	gitRepo, err := git.OpenRepository(repo.RepoPath()) | ||||
| 	assert.NoError(t, err) | ||||
| 
 | ||||
| 	err = gitRepo.CreateTag("v0.0.1", "master") | ||||
| 	assert.NoError(t, err) | ||||
| 
 | ||||
| 	target, err := gitRepo.GetTagCommitID("v0.0.1") | ||||
| 	assert.NoError(t, err) | ||||
| 
 | ||||
| 	newRelease := createNewReleaseUsingAPI(t, session, token, owner, repo, "v0.0.1", target, "v0.0.1", "test") | ||||
| 
 | ||||
| 	urlStr := fmt.Sprintf("/api/v1/repos/%s/%s/releases/%d?token=%s", | ||||
| 		owner.Name, repo.Name, newRelease.ID, token) | ||||
| 	req = NewRequest(t, "GET", urlStr) | ||||
| 	resp = session.MakeRequest(t, req, http.StatusOK) | ||||
| 	req := NewRequest(t, "GET", urlStr) | ||||
| 	resp := session.MakeRequest(t, req, http.StatusOK) | ||||
| 
 | ||||
| 	var release api.Release | ||||
| 	DecodeJSON(t, resp, &release) | ||||
| @ -83,3 +90,31 @@ func TestAPICreateRelease(t *testing.T) { | ||||
| 		Note:    newRelease.Note, | ||||
| 	}) | ||||
| } | ||||
| 
 | ||||
| func TestAPICreateReleaseToDefaultBranch(t *testing.T) { | ||||
| 	prepareTestEnv(t) | ||||
| 
 | ||||
| 	repo := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 1}).(*models.Repository) | ||||
| 	owner := models.AssertExistsAndLoadBean(t, &models.User{ID: repo.OwnerID}).(*models.User) | ||||
| 	session := loginUser(t, owner.LowerName) | ||||
| 	token := getTokenForLoggedInUser(t, session) | ||||
| 
 | ||||
| 	createNewReleaseUsingAPI(t, session, token, owner, repo, "v0.0.1", "", "v0.0.1", "test") | ||||
| } | ||||
| 
 | ||||
| func TestAPICreateReleaseToDefaultBranchOnExistingTag(t *testing.T) { | ||||
| 	prepareTestEnv(t) | ||||
| 
 | ||||
| 	repo := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 1}).(*models.Repository) | ||||
| 	owner := models.AssertExistsAndLoadBean(t, &models.User{ID: repo.OwnerID}).(*models.User) | ||||
| 	session := loginUser(t, owner.LowerName) | ||||
| 	token := getTokenForLoggedInUser(t, session) | ||||
| 
 | ||||
| 	gitRepo, err := git.OpenRepository(repo.RepoPath()) | ||||
| 	assert.NoError(t, err) | ||||
| 
 | ||||
| 	err = gitRepo.CreateTag("v0.0.1", "master") | ||||
| 	assert.NoError(t, err) | ||||
| 
 | ||||
| 	createNewReleaseUsingAPI(t, session, token, owner, repo, "v0.0.1", "", "v0.0.1", "test") | ||||
| } | ||||
|  | ||||
| @ -152,6 +152,10 @@ func CreateRelease(ctx *context.APIContext, form api.CreateReleaseOption) { | ||||
| 			ctx.ServerError("GetRelease", err) | ||||
| 			return | ||||
| 		} | ||||
| 		// If target is not provided use default branch | ||||
| 		if len(form.Target) == 0 { | ||||
| 			form.Target = ctx.Repo.Repository.DefaultBranch | ||||
| 		} | ||||
| 		rel = &models.Release{ | ||||
| 			RepoID:       ctx.Repo.Repository.ID, | ||||
| 			PublisherID:  ctx.User.ID, | ||||
|  | ||||
| @ -7570,6 +7570,13 @@ | ||||
|       "description": "PayloadCommit represents a commit", | ||||
|       "type": "object", | ||||
|       "properties": { | ||||
|         "added": { | ||||
|           "type": "array", | ||||
|           "items": { | ||||
|             "type": "string" | ||||
|           }, | ||||
|           "x-go-name": "Added" | ||||
|         }, | ||||
|         "author": { | ||||
|           "$ref": "#/definitions/PayloadUser" | ||||
|         }, | ||||
| @ -7585,6 +7592,20 @@ | ||||
|           "type": "string", | ||||
|           "x-go-name": "Message" | ||||
|         }, | ||||
|         "modified": { | ||||
|           "type": "array", | ||||
|           "items": { | ||||
|             "type": "string" | ||||
|           }, | ||||
|           "x-go-name": "Modified" | ||||
|         }, | ||||
|         "removed": { | ||||
|           "type": "array", | ||||
|           "items": { | ||||
|             "type": "string" | ||||
|           }, | ||||
|           "x-go-name": "Removed" | ||||
|         }, | ||||
|         "timestamp": { | ||||
|           "type": "string", | ||||
|           "format": "date-time", | ||||
|  | ||||
							
								
								
									
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							| @ -70,6 +70,8 @@ func (c *Client) getResponse(method, path string, header http.Header, body io.Re | ||||
| 		return nil, errors.New("403 Forbidden") | ||||
| 	case 404: | ||||
| 		return nil, errors.New("404 Not Found") | ||||
| 	case 409: | ||||
| 		return nil, errors.New("409 Conflict") | ||||
| 	case 422: | ||||
| 		return nil, fmt.Errorf("422 Unprocessable Entity: %s", string(data)) | ||||
| 	} | ||||
| @ -77,7 +79,9 @@ func (c *Client) getResponse(method, path string, header http.Header, body io.Re | ||||
| 	if resp.StatusCode/100 != 2 { | ||||
| 		errMap := make(map[string]interface{}) | ||||
| 		if err = json.Unmarshal(data, &errMap); err != nil { | ||||
| 			return nil, err | ||||
| 			// when the JSON can't be parsed, data was probably empty or a plain string, | ||||
| 			// so we try to return a helpful error anyway | ||||
| 			return nil, fmt.Errorf("Unknown API Error: %d %s", resp.StatusCode, string(data)) | ||||
| 		} | ||||
| 		return nil, errors.New(errMap["message"].(string)) | ||||
| 	} | ||||
|  | ||||
							
								
								
									
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							| @ -160,6 +160,9 @@ type PayloadCommit struct { | ||||
| 	Verification *PayloadCommitVerification `json:"verification"` | ||||
| 	// swagger:strfmt date-time | ||||
| 	Timestamp time.Time `json:"timestamp"` | ||||
| 	Added     []string  `json:"added"` | ||||
| 	Removed   []string  `json:"removed"` | ||||
| 	Modified  []string  `json:"modified"` | ||||
| } | ||||
| 
 | ||||
| // PayloadCommitVerification represents the GPG verification of a commit | ||||
|  | ||||
							
								
								
									
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							| @ -53,7 +53,7 @@ func (c *Client) GetRelease(user, repo string, id int64) (*Release, error) { | ||||
| type CreateReleaseOption struct { | ||||
| 	// required: true | ||||
| 	TagName      string `json:"tag_name" binding:"Required"` | ||||
| 	Target       string `json:"target_commitish" binding:"Required"` | ||||
| 	Target       string `json:"target_commitish"` | ||||
| 	Title        string `json:"name"` | ||||
| 	Note         string `json:"body"` | ||||
| 	IsDraft      bool   `json:"draft"` | ||||
|  | ||||
							
								
								
									
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							| @ -0,0 +1,48 @@ | ||||
| // Copyright 2018 The Gogs Authors. All rights reserved. | ||||
| // Copyright 2019 The Gitea Authors. All rights reserved. | ||||
| // Use of this source code is governed by a MIT-style | ||||
| // license that can be found in the LICENSE file. | ||||
| 
 | ||||
| package gitea | ||||
| 
 | ||||
| import ( | ||||
| 	"fmt" | ||||
| ) | ||||
| 
 | ||||
| // CommitMeta contains meta information of a commit in terms of API. | ||||
| type CommitMeta struct { | ||||
| 	URL string `json:"url"` | ||||
| 	SHA string `json:"sha"` | ||||
| } | ||||
| 
 | ||||
| // CommitUser contains information of a user in the context of a commit. | ||||
| type CommitUser struct { | ||||
| 	Name  string `json:"name"` | ||||
| 	Email string `json:"email"` | ||||
| 	Date  string `json:"date"` | ||||
| } | ||||
| 
 | ||||
| // RepoCommit contains information of a commit in the context of a repository. | ||||
| type RepoCommit struct { | ||||
| 	URL       string      `json:"url"` | ||||
| 	Author    *CommitUser `json:"author"` | ||||
| 	Committer *CommitUser `json:"committer"` | ||||
| 	Message   string      `json:"message"` | ||||
| 	Tree      *CommitMeta `json:"tree"` | ||||
| } | ||||
| 
 | ||||
| // Commit contains information generated from a Git commit. | ||||
| type Commit struct { | ||||
| 	*CommitMeta | ||||
| 	HTMLURL    string        `json:"html_url"` | ||||
| 	RepoCommit *RepoCommit   `json:"commit"` | ||||
| 	Author     *User         `json:"author"` | ||||
| 	Committer  *User         `json:"committer"` | ||||
| 	Parents    []*CommitMeta `json:"parents"` | ||||
| } | ||||
| 
 | ||||
| // GetSingleCommit returns a single commit | ||||
| func (c *Client) GetSingleCommit(user, repo, commitID string) (*Commit, error) { | ||||
| 	commit := new(Commit) | ||||
| 	return commit, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/commits/%s", user, repo, commitID), nil, nil, &commit) | ||||
| } | ||||
							
								
								
									
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							| @ -0,0 +1,26 @@ | ||||
| // Copyright 2019 The Gitea Authors. All rights reserved. | ||||
| // Use of this source code is governed by a MIT-style | ||||
| // license that can be found in the LICENSE file. | ||||
| 
 | ||||
| package gitea | ||||
| 
 | ||||
| import ( | ||||
| 	"fmt" | ||||
| ) | ||||
| 
 | ||||
| // Tag represents a repository tag | ||||
| type Tag struct { | ||||
| 	Name   string `json:"name"` | ||||
| 	Commit struct { | ||||
| 		SHA string `json:"sha"` | ||||
| 		URL string `json:"url"` | ||||
| 	} `json:"commit"` | ||||
| 	ZipballURL string `json:"zipball_url"` | ||||
| 	TarballURL string `json:"tarball_url"` | ||||
| } | ||||
| 
 | ||||
| // ListRepoTags list all the branches of one repository | ||||
| func (c *Client) ListRepoTags(user, repo string) ([]*Tag, error) { | ||||
| 	tags := make([]*Tag, 0, 10) | ||||
| 	return tags, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/tags", user, repo), nil, nil, &tags) | ||||
| } | ||||
							
								
								
									
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							| @ -1,191 +0,0 @@ | ||||
| Apache License | ||||
| Version 2.0, January 2004 | ||||
| http://www.apache.org/licenses/ | ||||
| 
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| You distribute, alongside or as an addendum to the NOTICE text from the Work, | ||||
| provided that such additional attribution notices cannot be construed as | ||||
| modifying the License. | ||||
| You may add Your own copyright statement to Your modifications and may provide | ||||
| additional or different license terms and conditions for use, reproduction, or | ||||
| distribution of Your modifications, or for any such Derivative Works as a whole, | ||||
| provided Your use, reproduction, and distribution of the Work otherwise complies | ||||
| with the conditions stated in this License. | ||||
| 
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| 5. Submission of Contributions. | ||||
| 
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| Unless You explicitly state otherwise, any Contribution intentionally submitted | ||||
| for inclusion in the Work by You to the Licensor shall be under the terms and | ||||
| conditions of this License, without any additional terms or conditions. | ||||
| Notwithstanding the above, nothing herein shall supersede or modify the terms of | ||||
| any separate license agreement you may have executed with Licensor regarding | ||||
| such Contributions. | ||||
| 
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| 6. Trademarks. | ||||
| 
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| This License does not grant permission to use the trade names, trademarks, | ||||
| service marks, or product names of the Licensor, except as required for | ||||
| reasonable and customary use in describing the origin of the Work and | ||||
| reproducing the content of the NOTICE file. | ||||
| 
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| 7. Disclaimer of Warranty. | ||||
| 
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| Unless required by applicable law or agreed to in writing, Licensor provides the | ||||
| Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, | ||||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, | ||||
| including, without limitation, any warranties or conditions of TITLE, | ||||
| NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are | ||||
| solely responsible for determining the appropriateness of using or | ||||
| redistributing the Work and assume any risks associated with Your exercise of | ||||
| permissions under this License. | ||||
| 
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| 8. Limitation of Liability. | ||||
| 
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| In no event and under no legal theory, whether in tort (including negligence), | ||||
| contract, or otherwise, unless required by applicable law (such as deliberate | ||||
| and grossly negligent acts) or agreed to in writing, shall any Contributor be | ||||
| liable to You for damages, including any direct, indirect, special, incidental, | ||||
| or consequential damages of any character arising as a result of this License or | ||||
| out of the use or inability to use the Work (including but not limited to | ||||
| damages for loss of goodwill, work stoppage, computer failure or malfunction, or | ||||
| any and all other commercial damages or losses), even if such Contributor has | ||||
| been advised of the possibility of such damages. | ||||
| 
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| 9. Accepting Warranty or Additional Liability. | ||||
| 
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| While redistributing the Work or Derivative Works thereof, You may choose to | ||||
| offer, and charge a fee for, acceptance of support, warranty, indemnity, or | ||||
| other liability obligations and/or rights consistent with this License. However, | ||||
| in accepting such obligations, You may act only on Your own behalf and on Your | ||||
| sole responsibility, not on behalf of any other Contributor, and only if You | ||||
| agree to indemnify, defend, and hold each Contributor harmless for any liability | ||||
| incurred by, or claims asserted against, such Contributor by reason of your | ||||
| accepting any such warranty or additional liability. | ||||
| 
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| END OF TERMS AND CONDITIONS | ||||
| 
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| APPENDIX: How to apply the Apache License to your work | ||||
| 
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| To apply the Apache License to your work, attach the following boilerplate | ||||
| notice, with the fields enclosed by brackets "[]" replaced with your own | ||||
| identifying information. (Don't include the brackets!) The text should be | ||||
| enclosed in the appropriate comment syntax for the file format. We also | ||||
| recommend that a file or class name and description of purpose be included on | ||||
| the same "printed page" as the copyright notice for easier identification within | ||||
| third-party archives. | ||||
| 
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|    Copyright [yyyy] [name of copyright owner] | ||||
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|    Licensed under the Apache License, Version 2.0 (the "License"); | ||||
|    you may not use this file except in compliance with the License. | ||||
|    You may obtain a copy of the License at | ||||
| 
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|      http://www.apache.org/licenses/LICENSE-2.0 | ||||
| 
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|    Unless required by applicable law or agreed to in writing, software | ||||
|    distributed under the License is distributed on an "AS IS" BASIS, | ||||
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							| @ -1,121 +0,0 @@ | ||||
| // Copyright 2013 Martini Authors | ||||
| // Copyright 2015 The Macaron Authors | ||||
| // | ||||
| // Licensed under the Apache License, Version 2.0 (the "License"): you may | ||||
| // not use this file except in compliance with the License. You may obtain | ||||
| // a copy of the License at | ||||
| // | ||||
| //     http://www.apache.org/licenses/LICENSE-2.0 | ||||
| // | ||||
| // Unless required by applicable law or agreed to in writing, software | ||||
| // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT | ||||
| // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the | ||||
| // License for the specific language governing permissions and limitations | ||||
| // under the License. | ||||
| 
 | ||||
| package gzip | ||||
| 
 | ||||
| import ( | ||||
| 	"bufio" | ||||
| 	"fmt" | ||||
| 	"net" | ||||
| 	"net/http" | ||||
| 	"strings" | ||||
| 
 | ||||
| 	"github.com/klauspost/compress/gzip" | ||||
| 	"gopkg.in/macaron.v1" | ||||
| ) | ||||
| 
 | ||||
| const ( | ||||
| 	_HEADER_ACCEPT_ENCODING  = "Accept-Encoding" | ||||
| 	_HEADER_CONTENT_ENCODING = "Content-Encoding" | ||||
| 	_HEADER_CONTENT_LENGTH   = "Content-Length" | ||||
| 	_HEADER_CONTENT_TYPE     = "Content-Type" | ||||
| 	_HEADER_VARY             = "Vary" | ||||
| ) | ||||
| 
 | ||||
| // Options represents a struct for specifying configuration options for the GZip middleware. | ||||
| type Options struct { | ||||
| 	// Compression level. Can be DefaultCompression(-1), ConstantCompression(-2) | ||||
| 	// or any integer value between BestSpeed(1) and BestCompression(9) inclusive. | ||||
| 	CompressionLevel int | ||||
| } | ||||
| 
 | ||||
| func isCompressionLevelValid(level int) bool { | ||||
| 	return level == gzip.DefaultCompression || | ||||
| 		level == gzip.ConstantCompression || | ||||
| 		(level >= gzip.BestSpeed && level <= gzip.BestCompression) | ||||
| } | ||||
| 
 | ||||
| func prepareOptions(options []Options) Options { | ||||
| 	var opt Options | ||||
| 	if len(options) > 0 { | ||||
| 		opt = options[0] | ||||
| 	} | ||||
| 
 | ||||
| 	if !isCompressionLevelValid(opt.CompressionLevel) { | ||||
| 		// For web content, level 4 seems to be a sweet spot. | ||||
| 		opt.CompressionLevel = 4 | ||||
| 	} | ||||
| 	return opt | ||||
| } | ||||
| 
 | ||||
| // Gziper returns a Handler that adds gzip compression to all requests. | ||||
| // Make sure to include the Gzip middleware above other middleware | ||||
| // that alter the response body (like the render middleware). | ||||
| func Gziper(options ...Options) macaron.Handler { | ||||
| 	opt := prepareOptions(options) | ||||
| 
 | ||||
| 	return func(ctx *macaron.Context) { | ||||
| 		if !strings.Contains(ctx.Req.Header.Get(_HEADER_ACCEPT_ENCODING), "gzip") { | ||||
| 			return | ||||
| 		} | ||||
| 
 | ||||
| 		headers := ctx.Resp.Header() | ||||
| 		headers.Set(_HEADER_CONTENT_ENCODING, "gzip") | ||||
| 		headers.Set(_HEADER_VARY, _HEADER_ACCEPT_ENCODING) | ||||
| 
 | ||||
| 		// We've made sure compression level is valid in prepareGzipOptions, | ||||
| 		// no need to check same error again. | ||||
| 		gz, err := gzip.NewWriterLevel(ctx.Resp, opt.CompressionLevel) | ||||
| 		if err != nil { | ||||
| 			panic(err.Error()) | ||||
| 		} | ||||
| 		defer gz.Close() | ||||
| 
 | ||||
| 		gzw := gzipResponseWriter{gz, ctx.Resp} | ||||
| 		ctx.Resp = gzw | ||||
| 		ctx.MapTo(gzw, (*http.ResponseWriter)(nil)) | ||||
| 
 | ||||
| 		// Check if render middleware has been registered, | ||||
| 		// if yes, we need to modify ResponseWriter for it as well. | ||||
| 		if _, ok := ctx.Render.(*macaron.DummyRender); !ok { | ||||
| 			ctx.Render.SetResponseWriter(gzw) | ||||
| 		} | ||||
| 
 | ||||
| 		ctx.Next() | ||||
| 
 | ||||
| 		// delete content length after we know we have been written to | ||||
| 		gzw.Header().Del("Content-Length") | ||||
| 	} | ||||
| } | ||||
| 
 | ||||
| type gzipResponseWriter struct { | ||||
| 	w *gzip.Writer | ||||
| 	macaron.ResponseWriter | ||||
| } | ||||
| 
 | ||||
| func (grw gzipResponseWriter) Write(p []byte) (int, error) { | ||||
| 	if len(grw.Header().Get(_HEADER_CONTENT_TYPE)) == 0 { | ||||
| 		grw.Header().Set(_HEADER_CONTENT_TYPE, http.DetectContentType(p)) | ||||
| 	} | ||||
| 	return grw.w.Write(p) | ||||
| } | ||||
| 
 | ||||
| func (grw gzipResponseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) { | ||||
| 	hijacker, ok := grw.ResponseWriter.(http.Hijacker) | ||||
| 	if !ok { | ||||
| 		return nil, nil, fmt.Errorf("the ResponseWriter doesn't support the Hijacker interface") | ||||
| 	} | ||||
| 	return hijacker.Hijack() | ||||
| } | ||||
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